ABB AC500 PLC - Technical Data of the Analog Outputs

Parameter Value
Max. length of analog cables, conductor cross sec-
tion > 0.14 mm
2
100 m
Weight 300 g
Mounting position Horizontal or vertical with derating
(output load reduced to 50 % at 40 °C
per group)
Cooling The natural convection cooling must not
be hindered by cable ducts or other
parts in the switch-gear cabinet.
NOTICE!
Attention:
All I/O channels (digital and analog) are protected against reverse polarity,
reverse supply, short circuit and continuous overvoltage up to 30 VDC.
Technical Data of the Analog Outputs
Parameter Value
Number of channels per module 16, of which channnels O0...O3 and O8...O11 for
voltage and current, and channels O4...7 and
O12...15 only for voltage
Distribution of channels into groups 2 groups of 8 channels each
Channels O0-...O7-
Channels O0+...O7+
Terminals 1.0...1.7
Terminals 2.0...2.7
Channels O8-...O15-
Channels O8+...O15+
Terminals 3.0...3.7
Terminals 4.0...4.7
Output type Bipolar with voltage, unipolar with current
Galvanic isolation Against internal supply and other modules
Configurability -10 V...+10 V, 0 mA...20 mA, 4 mA...20 mA (each
output can be configured individually), current out-
puts only channels 0...3 and 8...11
Output resistance (load), as current
output
0 W...500 W
Output loadability, as voltage output Max. ±10 mA
Indication of the output signals One LED per channel
Resolution 12 bits (+ sign)
Conversion error of the analog values
caused by non-linearity, adjustment error
at factory and resolution within the
normal range
Typ. ±0.5 % of full scale
at 25 °C
Max. ±1 % of full scale (all ranges)
at 0 °C...60 °C or EMC disturbance
Relationship between output signal and
hex code
Unused outputs Can be left open-circuited
Device Specifications
I/O Modules > Analog I/O Modules
2019/04/173ADR010121, 13, en_US518